149740222 (number)

149740222 is an even 9-digits composite number following 149740221 and preceding 149740223. In scientific notation, it is written as 1.49740222 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 74841000 positive integers (up to 149740222) that are relatively prime to 149740222.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty thousand two hundred twenty-two

Notation

Scientific notation 1.49740222 × 10^8
Engineering notation 1.49740222 × 10^6

Prime Factorization of 149740222

Prime Factorization 2 × 2851 × 26261

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149740222
Product of the distinct prime numbers

The prime factorization of 149740222 is 2 × 2851 × 26261. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 22, 85, 169, 385, 4095, 8929, 4191, 72391, 929814, 937708, 459503, 7567514, 11009409, 87384988, 238980495, 683205905, 8270477636, 4722588860

Basic calculations (n = 149740222)

Multiplication

n×y
n×2 299480444
n×3 449220666
n×4 598960888
n×5 748701110

Division

n÷y
n÷2 74870111
n÷3 49913407.333333
n÷3 37435055.5
n÷5 29948044.4

Exponentiation

ny
n2 22422134084609284
n3 3.3574953355432E+24
n4 5.027520969082E+32
n5 7.5282210601999E+40

Nth Root

y√n
2√n 12236.838725749
3√n 531.02237922049
4√n 110.62024555094
5√n 43.158634399375

Divisors of 149740222

1, 2, 2851, 5702, 26261, 52522, 74870111, 149740222

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149740221
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149740222 can be divided by 8 positive divisors. The sum of these divisors (counting 149740222) is 1, the average is 0.125.

Base conversion 149740222

Base System Value
2 Binary 1000111011001101101010111110
3 Ternary 101102202120222011
4 Quaternary 20323031222332
5 Quinary 301313141342
6 Senary 22505241434
8 Octal 1073155276
10 Decimal 149740222
12 Duodecimal 4219327a
16 Hexadecimal 8ecdabe
20 Vigesimal 26fhab2
36 Base36 2h5gam

Cryptographic Hash Functions

md5 8ee9f2026d3e088bf1bebba32161dec2
sha1 019ca67d06a688dcbcd9730a22c5eada38279b08
sha256 f296380f136645e1a07c7bc1be4dc946c7c52652375d219c9ba428bea0c4f529
sha512 c5caa1561b67193e5330bec7e119d628609658d645423d0469352f4a5033b374c1106f9c9467ea688583c0572e7ff4da8f08e071204715c558395a6a47edf1ce
ripemd-160 0cc7253eb60390b7e9eefca611e84a5b82291ea1

149740222 as geometric shapes

Circle

Radius = n
Diameter 299480444
Circumference 940845562.76421
Area 7.0441211718014E+16

Sphere

Radius = n
Volume 1.4063843574139E+25
Surface area 2.8176484687206E+17
Circumference 940845562.76421

Square

Length = n
Perimeter 598960888
Area 22422134084609284
Diagonal 211764652.78516

Cube

Length = n
Surface area 134532804507655704
Volume 3.3574953355432E+24
Space diagonal 259357672.44064

Equilateral Triangle

Length = n
Perimeter 449220666
Area 9.7090688621663E+15
Altitude 129678836.22032

Triangular Pyramid

Length = n
Surface area 9.7090688621663E+15
Volume 3.9568461992746E+23
Height 70588217.595053